“ASSESSMENT OF RISK FACTORS FOR POSTOPERATIVE DEEP VEIN THROMBOSIS IN PATIENTS UNDERGOING MAJOR ABDOMINAL SURGERY”. The Research of Medical Science Review 3, no. 5 (May 31, 2025): 1025–1031. Accessed August 18, 2025. https://www.medscireview.net/index.php/Journal/article/view/1243.